355072

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 36

約数和(自身を含む): 756280

約数和(自身を除く): 401208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 256, 292, 304, 584, 608, 1168, 1216, 1387, 2336, 2432, 2774, 4672, 4864, 5548, 9344, 11096, 18688, 22192, 44384, 88768, 177536, 355072]

約数ペア:

[(1, 355072), (2, 177536), (4, 88768), (8, 44384), (16, 22192), (19, 18688), (32, 11096), (38, 9344), (64, 5548), (73, 4864), (76, 4672), (128, 2774), (146, 2432), (152, 2336), (256, 1387), (292, 1216), (304, 1168), (584, 608)]